title: Massive haemorrhage following anti-coagulant therapy in pregnancy.
mesh_terms: D003029:Coagulants; D064420:Drug-Related Side Effects and Adverse Reactions; D005260:Female; D006470:Hemorrhage / Q000209:etiology*; D006493:Heparin / Q000633:toxicity*; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications
chemical_list: D003029:Coagulants; D006493:Heparin
keywords: HEMORRHAGE/etiology and pathogenesis; HEPARIN/toxicity; PREGNANCY/hemorrhage